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$402+ Cheap flights from George Bush Intcntl (IAH) to Romania

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — OTP
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Romania

Keep the following information in mind while searching for George Bush Intcntl to Romania flight deals. Data was last updated September 17, 2025.

Round-trip from

$573
(Expedia)

One-way from

$402
(Kiwi.com)

Popular in

May

Cheapest in

April

Average price

$702
From Houston George Bush Intcntl to Romania
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One-way flight from Houston George Bush Intcntl to Romania
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Highest demand for flights based on searches. 20% potential increase in price ($259 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($70 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from George Bush Intcntl to Romania

Cheapest flights from George Bush Intcntl to Romania
Explore the most affordable flight options available from George Bush Intcntl to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Ovago deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/139:00 pmIAH - OTP
1 stop34h 25mBritish Airways
Mon 11/34:00 pmOTP - IAH
1 stop30h 05mBritish Airways
Deal found 9/15$597
This Mytrip deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2310:00 amIAH - OTP
2 stops21h 20mMultiple Airlines
Thu 11/65:50 amOTP - IAH
1 stop16h 45mMultiple Airlines
Deal found 9/17$607
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/233:35 pmIAH - OTP
1 stop18h 20mLufthansa
Thu 11/65:50 amOTP - IAH
1 stop16h 45mLufthansa
Deal found 9/17$611
This British Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/173:30 pmIAH - OTP
1 stop24h 20mBritish Airways
Mon 11/34:00 pmOTP - IAH
1 stop30h 05mBritish Airways
Deal found 9/15$623
This Gotogate deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/239:00 pmIAH - OTP
1 stop15h 25mTurkish Airlines
Thu 11/610:10 amOTP - IAH
1 stop17h 00mTurkish Airlines
Deal found 9/16$638
This Booking.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/29:00 pmIAH - OTP
1 stop33h 35mTurkish Airlines
Fri 10/109:30 amOTP - IAH
1 stop17h 35mTurkish Airlines
Deal found 9/17$639
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/134:20 pmIAH - OTP
2 stops18h 15mUnited Airlines
Mon 11/32:50 pmOTP - IAH
2 stops38h 49mUnited Airlines
Deal found 9/15$649
This Ovago deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/229:00 pmIAH - OTP
1 stop15h 20mBritish Airways
Mon 10/274:00 pmOTP - IAH
2 stops39h 35mBritish Airways
Deal found 9/15$652
This Expedia deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1311:22 amIAH - OTP
2 stops19h 43mBritish Airways
Mon 1/128:25 pmOTP - IAH
1 stop25h 40mBritish Airways
Deal found 9/17$653
This United deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/84:45 pmIAH - CLJ
1 stop16h 35mMultiple Airlines
Fri 10/171:45 pmCLJ - IAH
2 stops26h 33mMultiple Airlines
Deal found 9/15$686
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/89:45 amIAH - CLJ
2 stops19h 20mUnited Airlines
Fri 10/171:45 pmCLJ - IAH
2 stops26h 33mUnited Airlines
Deal found 9/15$690
This Ovago deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/194:45 pmIAH - SBZ
1 stop16h 35mLufthansa
Sat 11/86:00 amSBZ - IAH
1 stop18h 10mLufthansa
Deal found 9/17$813

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Romania that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Romania that are best for you.

Fly from

George Bush Intcntl

Fly to

Romania

Route

Depart

Return

Price

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Sun 3/1

3:50 pm-2:55 pm

1 stop15h 05m

Bucharest Otopeni Intl

Tue 3/31

8:25 am-7:15 pm

1 stop18h 50m

$573

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Mon 10/13

9:00 pm-3:25 pm

1 stop34h 25m

Bucharest Otopeni Intl

Mon 11/3

4:00 pm-2:05 pm

1 stop30h 05m

$597

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Thu 10/23

10:00 am-3:20 pm

2 stops21h 20m

Bucharest Otopeni Intl

Thu 11/6

5:50 am-2:35 pm

1 stop16h 45m

$607

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 2/25

3:50 pm-3:45 pm

1 stop15h 55m

Bucharest Otopeni Intl

Sun 3/1

4:10 pm-2:05 pm

1 stop29h 55m

$623

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Fri 10/17

3:30 pm-11:50 pm

1 stop24h 20m

Bucharest Otopeni Intl

Mon 11/3

4:00 pm-2:05 pm

1 stop30h 05m

$623

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Thu 10/23

10:00 am-3:20 pm

2 stops21h 20m

Bucharest Otopeni Intl

Thu 11/6

5:50 am-9:44 pm

2 stops47h 54m

$649

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Wed 10/8

4:45 pm-5:20 pm

1 stop16h 35m

Cluj Napoca

Fri 10/17

1:45 pm-8:18 am

2 stops26h 33m

$686

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Wed 10/8

9:45 am-1:05 pm

2 stops19h 20m

Cluj Napoca

Fri 10/17

1:45 pm-8:18 am

2 stops26h 33m

$690

HoustonCluj Napoca

IAH - CLJ

IAHCLJ

Houston George Bush Intcntl

Sun 3/8

5:50 pm-1:40 pm

1 stop12h 50m

Cluj Napoca

Sat 3/14

2:25 pm-8:05 am

2 stops48h 40m

$700

HoustonSibiu

IAH - SBZ

IAHSBZ

Houston George Bush Intcntl

Sun 10/19

4:45 pm-5:20 pm

1 stop16h 35m

Sibiu

Sat 11/8

6:00 am-4:10 pm

1 stop18h 10m

$813

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 18 results
1
2

Best time to book a flight from George Bush Intcntl to Romania

Have a flexible travel schedule? Discover the best time to fly to Romania from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Romania

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Romania?

Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Romania (average of $604). Flying from Houston George Bush Intcntl Airport to Romania in June is currently the most expensive (average of $1,132). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAH to RO?

Find hourly flight availability from George Bush Intcntl to Romania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from Houston George Bush Intcntl Airport to Romania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Romania

Get insights into the airlines that provide service to Romania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Romania. Reviews last updated September 17, 2025.
See what other customers who have flown with KLM, United Airlines, and Turkish Airlines from Houston George Bush Intcntl Airport to Romania have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,386 reviews

Entertainment

7.2

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,386 reviews
KLM
7.8
Good
1,386 reviews

Entertainment

7.2

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
United Airlines
7.4
Good
8,926 reviews
KLM
7.8
Good
1,386 reviews

Entertainment

7.2

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Turkish Airlines
7.3
Good
3,965 reviews
KLM
7.8
Good
1,386 reviews

Entertainment

7.2

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Lufthansa
6.8
Okay
7,409 reviews
KLM
7.8
Good
1,386 reviews

Entertainment

7.2

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Romania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston George Bush Intcntl Airport to Romania?

    For as low as $573, British Airways can have you in Romania from Houston George Bush Intcntl Airport in 15h 05m. Airlines will cover a distance of 6100 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Houston George Bush Intcntl Airport to Romania?

    When deciding which route to take from Houston George Bush Intcntl Airport to Romania consider Houston George Bush Intcntl - Bucharest Otopeni Intl, Houston George Bush Intcntl - Sibiu or Houston George Bush Intcntl - Cluj Napoca as they are the most popular.

  • Can I find deals for flights from George Bush Intcntl to Romania that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Romania flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Romania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Romania.

  • Can I find deals for business class flights from George Bush Intcntl to Romania?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Romania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Romania?

    Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Romania (average of $604). Flying from Houston George Bush Intcntl Airport to Romania in June is currently the most expensive (average of $1,132). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for George Bush Intcntl to Romania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from George Bush Intcntl to Romania

Discover the top 4 airlines that operate flights from George Bush Intcntl to Romania. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$641Average$1,130FlexibilityNo cancel feeOn-time77%
KLMCheapest$645Average$855FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$669Average$1,010FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$816Average$1,152FlexibilityNo cancel feeOn-time76%

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